Guaranteed cost control of uncertain discrete-time systems with delay in state
Date
1999
Authors
Shi, P.
Agarwal, R.
Shue, S.P.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
Proceedings of the 1999 American Institute of Aeronautics & Astronautics Conference on Guidance, nagivation and control, 1999, pp.1371-1379
Statement of Responsibility
Conference Name
Abstract
This paper considers the problems of robust guaranteed cost control of linear discrete timedelay systems with parametric uncertainties. By linear matrix inequality (LMI) approach, the robust quadratic stability of the system is studied. A control design method is developed such that the closed-loop system with a cost function has a upper bound irrespective of all admissible parameter uncertainties and unknown time delays. Rirthermore, the upper bound (cost) can be optimized by incorporating with a minimization problem.